2007 Cadillac CTS spark plugs

Tiny
MMARTINEZ666
  • MEMBER
  • 2007 CADILLAC CTS
Engine Performance problem
2007 Cadillac CTS 6 cyl Two Wheel Drive Automatic

How do you change spark plugs on an '07 cadillac cts 2.8 engine?
Wednesday, October 27th, 2010 AT 11:15 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
I am going to attach the entire process below on how to replace the plugs from the manual.

Here is a video that will help with gapping the plugs as you will need to check them.

https://youtu.be/c9_NVXiwvYg

Please see the info below that is attached from the manual for your review.

Please let me know if you have questions on this.

Thanks
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Wednesday, January 12th, 2022 AT 5:45 PM

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